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Commit Graph

11 Commits

Author SHA1 Message Date
ol.sc
ffc06fcea3 Apple GEOS reserves beside the main app area at $4000-$C000 a secondary app area at $0C00-$2000. While it was an elegant idea to use that secondary area for overlays at the end of the day those 5 kB are just too small. So now overlays go at the end of the main area (as with GEOS 64/128).
However the stack (usually 1 kB) can be securely placed in the secondary area without effort from the side of the developer. The rest of the secondary area (usually 4 kB) is made available to the developer as (uninitialized) 'EXTBSS'.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5696 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-06-08 21:46:51 +00:00
ol.sc
f6825b244a Added screen initialization on Apple GEOS.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5568 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-28 21:24:17 +00:00
ol.sc
c8f3b16f99 Minor style adjustment.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5544 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-22 22:59:38 +00:00
ol.sc
db0cf2b8d1 Greg King: SHORTCUT is a graphic character (it is displayed in menues); it is not a control character.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5534 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-20 22:48:02 +00:00
ol.sc
fb7d8a7c37 My recent decision to reuse the character specification table from the base target was based on the fact that CBM GEOS used a copy of the CBM character specification table for the last ten years.
However now I understand that CBM GEOS does _not_ use PETSCII so the CBM character specification table doesn't make sense at all. After all this is very plausible because GEOS wants to enable the user to share his files across GEOS variants - so we can share the character specification table too.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5527 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-17 20:23:35 +00:00
ol.sc
1ccfe46892 Normalized coding style.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5515 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-09 10:54:40 +00:00
ol.sc
129d3bf872 - The address given for GetSerialNumber in the "Hitchhiker's Guide To GEOS" is obviously wrong: $4b38.
- According to the "Hitchhiker's Guide To GEOS" GetSerialNumber returns a string on Apple GEOS (in contrast to a number on CBM GEOS).
Given both facts and that the API is presumably not important at all it seems reasonable to just go without it on Apple GEOS.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5503 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-08 19:48:31 +00:00
ol.sc
5149fea3e1 Normalized coding style.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5500 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-08 16:56:54 +00:00
ol.sc
9082aa8d99 'setoserror' is used by routines residing both 'disk' and 'file'. Therefore move it to 'system' - where the other oserr-related stuff resides.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5489 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-07 16:50:23 +00:00
ol.sc
4494a930e3 Moved non-driver files from 'geos-cbm/devel' to 'geos-common/system' which are believed to work as-is on Apple GEOS too.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5488 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-07 16:42:59 +00:00
ol.sc
e6d886750b Moved the 'system' files from 'geos-cbm' to 'geos-common' which are believed to work as-is on Apple GEOS too.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5446 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-04 20:58:15 +00:00